Connecting chain link for link chain has ends linked using web, stub gripping into pocket, and with size and position of stub and pocket allowing connection with overlapping

摘要

Ends of connecting link parts (1, 2) are connected to each other with longitudinal web (3), and held together in closed position using stub (6) gripping into pocket (7). Stub has U-shaped retaining web (19) with clearances (23) near limbs (20, 21). Pocket has U-shaped retaining groove (25) with wall (24) having recesses (27). Size and position of clearances and recesses allow connecting link parts to be joined together so that stubs and pockets partially overlap.